Table 4
Index for classification of the 8 species of the Bactrocera dorsalis
complex and Bactrocera tau. (SD) = standard deviation;
+ = must be used 2 or more indexes for classification
|
Species |
Index |
Value |
% accuracy |
|
Bactrocera tau |
vein2/vein22+ |
2.82 (0.33) |
100.0% |
|
(out-group) |
vein3/vein8 |
0.83 (0.06) |
|
|
B. dorsalis complex |
vein2/vein22+ |
4.59 (0.48) |
100.0% |
|
vein3/vein8 |
0.97 (0.05) |
||
|
B. arecae |
vein18+ |
25.8 (2.5) |
98.9% |
|
vein7/vein14+ |
0.39 (0.03) |
||
|
vein18/vein20 |
1.55 (0.09) |
||
|
Species E |
vein18+ |
31.0 (1.7) |
98.9% |
|
vein7/vein14+ |
0.4 (0.01) |
||
|
vein18/vein20 |
1.63 (0.08) |
||
|
B. dorsalis |
vein5/vein17 + |
0.83 (0.05) |
98.1% |
|
vein8/vein16 + |
1.75 (0.07) |
||
|
vein8/vein29 + |
1.93 (0.26) |
||
|
vein13/vein24 |
1.15 (0.04) |
||
|
B. verbascifoliae |
vein5/vein17 + |
0.88 (0.05) |
98.1% |
|
vein8/vein16 + |
1.57 (0.08) |
||
|
vein8/vein29 + |
1.85 (0.26) |
||
|
vein13/vein24 |
1.22 (0.04) |
||
|
B. propinqua |
vein8 + |
91.0 (7.2) |
95.20% |
|
vein26 + |
10.28 (1.57) |
||
|
vein7/vein18 + |
3.09 (0.23) |
||
|
vein20/vein24 + |
0.6 (0.05) |
||
|
vein13/vein20 |
2.02 (0.14) |
||
|
B. pyrifoliae |
vein8 + |
85.0 (7.9) |
95.2% |
|
vein26 + |
12.92 (1.27) |
||
|
vein7/vein18 + |
3.03 (0.12) |
||
|
vein20/vein24 + |
0.6 (0.04) |
||
|
vein13/vein20 |
2.03 (0.22) |
||
|
Species K |
vein23/perimeter + |
0.036 (0.002) |
84.6% |
|
vein18/vein21 + |
0.77 (0.06) |
||
|
vein13/vein24 |
1.16 (0.04) |
||
|
Species P |
vein23/perimeter + |
0.034 (0.002) |
84.6% |
|
vein18/vein21 + |
0.63 (0.03) |
||
|
vein13/vein24 |
1.21 (0.04) |